bugtex4ht - Bugs: bug #221, Escaped LaTeX code inside...

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bug #221: Escaped LaTeX code inside lstlisting insert spurious <pre> elements

Submitted by:  Michal Hoftich <michal_h21>
Submitted on:  Sun 13 Jul 2014 11:29:59 PM EEST  
Category: NonePriority: 5 - Normal
Severity: 5 - NormalStatus: None
Privacy: PublicAssigned to: None
Open/Closed: Closed

Mon 14 Jul 2014 02:02:16 AM EEST, comment #1:

thanks very much, installed in tex4ht + tex live.

Karl Berry <karl>
Project Administrator
Sun 13 Jul 2014 11:29:59 PM EEST, original submission:

This is repost of a thread from TeX.sx[1].

OP created his own syntax highlighting environment using listings package. He used escapechar feature to insert LaTeX macros inside this environment. Unfortunately, escapechar call the same macros as tex4ht use for inserting end and start tags of listings environment, `\lst@EnterMode` and `\lst:EnterMode` respectively, so these tags are inserted into the code.

I added new conditional to test whether these macros are used for the first time in current listings environment.

Patch agains tex4ht-4ht.tex literate source is attached.

[1] http://tex.stackexchange.com/q/188322/2891

Michal Hoftich <michal_h21>
Project Member


Attached Files
file #174:  listings.patch added by michal_h21 (1kB - text/x-patch)


Depends on the following items: None found

Items that depend on this one: None found


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  • -unavailable- added by karl (Posted a comment)
  • -unavailable- added by michal_h21 (Submitted the item)

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    2 latest changes follow.

    Date Changed By Updated Field Previous Value => Replaced By
    Mon 14 Jul 2014 02:02:16 AM EESTkarlOpen/ClosedOpen=>Closed
    Sun 13 Jul 2014 11:29:59 PM EESTmichal_h21Attached File-=>Added listings.patch, #174
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